RX 300 FWD V6-3.0L (1MZ-FE) (1999)
Vacuum Reservoir: Testing and Inspection
INSPECT VACUUM TANK
LOCATION: The LH side member under the battery tray.
a. Check that air flows from port B to port A.
b. Check that air does not flow from port A to port B.
c. Plug port B with your finger, and apply 26.7 kPa (200 mmHg, 7.9 in.Hg) of vacuum to port A, and check that there is no change is vacuum
after one minute.
If the operation is not as specified, replace the vacuum tank.